Multiple Choice
Which of these methods are utilized to help prevent the rusting of iron?
I. Painting iron.
II. Treating iron with sulfuric acid.
III. Coating iron with a metal which is more likely to oxidize.
A) I only
B) II only
C) I and III
D) I, II, and III
E) III only
Correct Answer:
Verified
Correct Answer:
Verified
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